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crowdsource-backend.log.2021-05-08.log

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  1. 15:40:54.095 [main] INFO  o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$19851720] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 
    2. 

  2. 15:40:54.236 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:zookeeper.version=3.5.3-beta-8ce24f9e675cbefffb8f21a47e06b42864475a60, built on 04/03/2017 16:19 GMT 
    3. 

  3. 15:40:54.236 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:host.name=172.16.100.148 
    4. 

  4. 15:40:54.236 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.version=1.8.0_181 
    5. 

  5. 15:40:54.236 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.vendor=Oracle Corporation 
    6. 

  6. 15:40:54.236 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.home=/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre 
    7. 

  7. 15:40:54.236 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.class.path=/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jfxswt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/packager.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/tools.jar:/Users/guochao/Desktop/project/crowdsource-backend/target/classes:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-web/2.1.4.RELEASE/spring-boot-starter-web-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter/2.1.4.RELEASE/spring-boot-starter-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot/2.1.4.RELEASE/spring-boot-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/2.1.4.RELEASE/spring-boot-autoconfigure-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-logging/2.1.4.RELEASE/spring-boot-starter-logging-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar:/Users/guochao/.m2/repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar:/Users/guochao/.m2/repository/org/apache/logging/log4j/log4j-to-slf4j/2.11.2/log4j-to-slf4j-2.11.2.jar:/Users/guochao/.m2/repository/org/apache/logging/log4j/log4j-api/2.11.2/log4j-api-2.11.2.jar:/Users/guochao/.m2/repository/org/slf4j/jul-to-slf4j/1.7.26/jul-to-slf4j-1.7.26.jar:/Users/guochao/.m2/repository/javax/annotation/javax.annotation-api/1.3.2/javax.annotation-api-1.3.2.jar:/Users/guochao/.m2/repository/org/yaml/snakeyaml/1.23/snakeyaml-1.23.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-json/2.1.4.RELEASE/spring-boot-starter-json-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.9.8/jackson-databind-2.9.8.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.9.0/jackson-annotations-2.9.0.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.9.8/jackson-core-2.9.8.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jdk8/2.9.8/jackson-datatype-jdk8-2.9.8.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.9.8/jackson-datatype-jsr310-2.9.8.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/module/jackson-module-parameter-names/2.9.8/jackson-module-parameter-names-2.9.8.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/2.1.4.RELEASE/spring-boot-starter-tomcat-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.17/tomcat-embed-core-9.0.17.jar:/Users/guochao/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/9.0.17/tomcat-embed-el-9.0.17.jar:/Users/guochao/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/9.0.17/tomcat-embed-websocket-9.0.17.jar:/Users/guochao/.m2/repository/org/hibernate/validator/hibernate-validator/6.0.16.Final/hibernate-validator-6.0.16.Final.jar:/Users/guochao/.m2/repository/javax/validation/validation-api/2.0.1.Final/validation-api-2.0.1.Final.jar:/Users/guochao/.m2/repository/org/jboss/logging/jboss-logging/3.3.2.Final/jboss-logging-3.3.2.Final.jar:/Users/guochao/.m2/repository/com/fasterxml/classmate/1.4.0/classmate-1.4.0.jar:/Users/guochao/.m2/repository/org/springframework/spring-web/5.1.6.RELEASE/spring-web-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-beans/5.1.6.RELEASE/spring-beans-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-webmvc/5.1.6.RELEASE/spring-webmvc-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-context/5.1.6.RELEASE/spring-context-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-expression/5.1.6.RELEASE/spring-expression-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/session/spring-session-core/2.1.5.RELEASE/spring-session-core-2.1.5.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-jcl/5.1.6.RELEASE/spring-jcl-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/slf4j/slf4j-api/1.7.26/slf4j-api-1.7.26.jar:/Users/guochao/.m2/repository/org/springframework/spring-core/5.1.6.RELEASE/spring-core-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/com/google/code/gson/gson/2.8.2/gson-2.8.2.jar:/Users/guochao/.m2/repository/org/json/json/20160810/json-20160810.jar:/Users/guochao/.m2/repository/org/apache/poi/poi/3.17/poi-3.17.jar:/Users/guochao/.m2/repository/commons-codec/commons-codec/1.11/commons-codec-1.11.jar:/Users/guochao/.m2/repository/org/apache/commons/commons-collections4/4.1/commons-collections4-4.1.jar:/Users/guochao/.m2/repository/org/apache/poi/poi-ooxml/3.17/poi-ooxml-3.17.jar:/Users/guochao/.m2/repository/org/apache/poi/poi-ooxml-schemas/3.17/poi-ooxml-schemas-3.17.jar:/Users/guochao/.m2/repository/org/apache/xmlbeans/xmlbeans/2.6.0/xmlbeans-2.6.0.jar:/Users/guochao/.m2/repository/com/github/virtuald/curvesapi/1.04/curvesapi-1.04.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-data-mongodb/2.1.4.RELEASE/spring-boot-starter-data-mongodb-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/mongodb/mongodb-driver/3.8.2/mongodb-driver-3.8.2.jar:/Users/guochao/.m2/repository/org/mongodb/bson/3.8.2/bson-3.8.2.jar:/Users/guochao/.m2/repository/org/mongodb/mongodb-driver-core/3.8.2/mongodb-driver-core-3.8.2.jar:/Users/guochao/.m2/repository/org/springframework/data/spring-data-mongodb/2.1.6.RELEASE/spring-data-mongodb-2.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-tx/5.1.6.RELEASE/spring-tx-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/data/spring-data-commons/2.1.6.RELEASE/spring-data-commons-2.1.6.RELEASE.jar:/Users/guochao/.m2/repository/commons-fileupload/commons-fileupload/1.2.1/commons-fileupload-1.2.1.jar:/Users/guochao/.m2/repository/org/ansj/ansj_seg/5.1.1/ansj_seg-5.1.1.jar:/Users/guochao/.m2/repository/org/nlpcn/nlp-lang/1.7.2/nlp-lang-1.7.2.jar:/Users/guochao/.m2/repository/com/hankcs/hanlp/portable-1.7.0/hanlp-portable-1.7.0.jar:/Users/guochao/.m2/repository/org/projectlombok/lombok/1.18.8/lombok-1.18.8.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter-zookeeper-config/2.1.2.RELEASE/spring-cloud-starter-zookeeper-config-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter-zookeeper/2.1.2.RELEASE/spring-cloud-starter-zookeeper-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-commons/2.1.2.RELEASE/spring-cloud-commons-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-zookeeper-core/2.1.2.RELEASE/spring-cloud-zookeeper-core-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-zookeeper-config/2.1.2.RELEASE/spring-cloud-zookeeper-config-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/apache/curator/curator-recipes/4.0.1/curator-recipes-4.0.1.jar:/Users/guochao/.m2/repository/org/apache/curator/curator-framework/4.0.1/curator-framework-4.0.1.jar:/Users/guochao/.m2/repository/org/apache/curator/curator-client/4.0.1/curator-client-4.0.1.jar:/Users/guochao/.m2/repository/org/apache/zookeeper/zookeeper/3.5.3-beta/zookeeper-3.5.3-beta.jar:/Users/guochao/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-context/2.1.2.RELEASE/spring-cloud-context-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/security/spring-security-crypto/5.1.5.RELEASE/spring-security-crypto-5.1.5.RELEASE.jar:/Users/guochao/.m2/repository/com/alibaba/cloud/spring-cloud-starter-alibaba-nacos-discovery/2.1.0.RELEASE/spring-cloud-starter-alibaba-nacos-discovery-2.1.0.RELEASE.jar:/Users/guochao/.m2/repository/com/alibaba/cloud/spring-cloud-alibaba-nacos-discovery/2.1.0.RELEASE/spring-cloud-alibaba-nacos-discovery-2.1.0.RELEASE.jar:/Users/guochao/.m2/repository/com/alibaba/nacos/nacos-client/1.1.1/nacos-client-1.1.1.jar:/Users/guochao/.m2/repository/com/alibaba/nacos/nacos-common/1.1.1/nacos-common-1.1.1.jar:/Users/guochao/.m2/repository/commons-io/commons-io/2.2/commons-io-2.2.jar:/Users/guochao/.m2/repository/org/apache/commons/commons-lang3/3.8.1/commons-lang3-3.8.1.jar:/Users/guochao/.m2/repository/com/alibaba/nacos/nacos-api/1.1.1/nacos-api-1.1.1.jar:/Users/guochao/.m2/repository/io/prometheus/simpleclient/0.5.0/simpleclient-0.5.0.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter-netflix-ribbon/2.1.2.RELEASE/spring-cloud-starter-netflix-ribbon-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter/2.1.2.RELEASE/spring-cloud-starter-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/security/spring-security-rsa/1.0.7.RELEASE/spring-security-rsa-1.0.7.RELEASE.jar:/Users/guochao/.m2/repository/org/bouncycastle/bcpkix-jdk15on/1.60/bcpkix-jdk15on-1.60.jar:/Users/guochao/.m2/repository/org/bouncycastle/bcprov-jdk15on/1.60/bcprov-jdk15on-1.60.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-netflix-ribbon/2.1.2.RELEASE/spring-cloud-netflix-ribbon-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-netflix-archaius/2.1.2.RELEASE/spring-cloud-netflix-archaius-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter-netflix-archaius/2.1.2.RELEASE/spring-cloud-starter-netflix-archaius-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/com/netflix/archaius/archaius-core/0.7.6/archaius-core-0.7.6.jar:/Users/guochao/.m2/repository/commons-configuration/commons-configuration/1.8/commons-configuration-1.8.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon/2.3.0/ribbon-2.3.0.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon-transport/2.3.0/ribbon-transport-2.3.0.jar:/Users/guochao/.m2/repository/io/reactivex/rxnetty-contexts/0.4.9/rxnetty-contexts-0.4.9.jar:/Users/guochao/.m2/repository/io/reactivex/rxnetty-servo/0.4.9/rxnetty-servo-0.4.9.jar:/Users/guochao/.m2/repository/com/netflix/hystrix/hystrix-core/1.5.18/hystrix-core-1.5.18.jar:/Users/guochao/.m2/repository/org/hdrhistogram/HdrHistogram/2.1.9/HdrHistogram-2.1.9.jar:/Users/guochao/.m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar:/Users/guochao/.m2/repository/io/reactivex/rxnetty/0.4.9/rxnetty-0.4.9.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon-core/2.3.0/ribbon-core-2.3.0.jar:/Users/guochao/.m2/repository/commons-lang/commons-lang/2.6/commons-lang-2.6.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon-httpclient/2.3.0/ribbon-httpclient-2.3.0.jar:/Users/guochao/.m2/repository/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar:/Users/guochao/.m2/repository/com/sun/jersey/jersey-client/1.19.1/jersey-client-1.19.1.jar:/Users/guochao/.m2/repository/com/sun/jersey/jersey-core/1.19.1/jersey-core-1.19.1.jar:/Users/guochao/.m2/repository/javax/ws/rs/jsr311-api/1.1.1/jsr311-api-1.1.1.jar:/Users/guochao/.m2/repository/com/sun/jersey/contribs/jersey-apache-client4/1.19.1/jersey-apache-client4-1.19.1.jar:/Users/guochao/.m2/repository/com/netflix/servo/servo-core/0.12.21/servo-core-0.12.21.jar:/Users/guochao/.m2/repository/com/netflix/netflix-commons/netflix-commons-util/0.3.0/netflix-commons-util-0.3.0.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon-loadbalancer/2.3.0/ribbon-loadbalancer-2.3.0.jar:/Users/guochao/.m2/repository/com/netflix/netflix-commons/netflix-statistics/0.1.1/netflix-statistics-0.1.1.jar:/Users/guochao/.m2/repository/io/reactivex/rxjava/1.3.8/rxjava-1.3.8.jar:/Users/guochao/.m2/repository/com/aliyun/oss/aliyun-sdk-oss/3.8.0/aliyun-sdk-oss-3.8.0.jar:/Users/guochao/.m2/repository/org/apache/httpcomponents/httpclient/4.5.8/httpclient-4.5.8.jar:/Users/guochao/.m2/repository/org/apache/httpcomponents/httpcore/4.4.11/httpcore-4.4.11.jar:/Users/guochao/.m2/repository/org/jdom/jdom/1.1/jdom-1.1.jar:/Users/guochao/.m2/repository/org/codehaus/jettison/jettison/1.1/jettison-1.1.jar:/Users/guochao/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar:/Users/guochao/.m2/repository/com/aliyun/aliyun-java-sdk-core/3.4.0/aliyun-java-sdk-core-3.4.0.jar:/Users/guochao/.m2/repository/com/aliyun/aliyun-java-sdk-ram/3.0.0/aliyun-java-sdk-ram-3.0.0.jar:/Users/guochao/.m2/repository/com/aliyun/aliyun-java-sdk-sts/3.0.0/aliyun-java-sdk-sts-3.0.0.jar:/Users/guochao/.m2/repository/com/aliyun/aliyun-java-sdk-ecs/4.2.0/aliyun-java-sdk-ecs-4.2.0.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-aop/2.1.4.RELEASE/spring-boot-starter-aop-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-aop/5.1.6.RELEASE/spring-aop-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/aspectj/aspectjweaver/1.9.2/aspectjweaver-1.9.2.jar:/Users/guochao/.m2/repository/com/google/guava/guava/25.0-jre/guava-25.0-jre.jar:/Users/guochao/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar:/Users/guochao/.m2/repository/org/checkerframework/checker-compat-qual/2.0.0/checker-compat-qual-2.0.0.jar:/Users/guochao/.m2/repository/com/google/errorprone/error_prone_annotations/2.1.3/error_prone_annotations-2.1.3.jar:/Users/guochao/.m2/repository/com/google/j2objc/j2objc-annotations/1.1/j2objc-annotations-1.1.jar:/Users/guochao/.m2/repository/org/codehaus/mojo/animal-sniffer-annotations/1.14/animal-sniffer-annotations-1.14.jar:/Users/guochao/.m2/repository/io/github/yedaxia/japidocs/1.4.4/japidocs-1.4.4.jar:/Users/guochao/.m2/repository/com/alibaba/fastjson/1.2.70/fastjson-1.2.70.jar:/Users/guochao/.m2/repository/com/github/javaparser/javaparser-core/3.6.16/javaparser-core-3.6.16.jar:/Users/guochao/.m2/repository/org/freemarker/freemarker/2.3.28/freemarker-2.3.28.jar:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar 
    8. 

  8. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.library.path=/Users/guochao/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:. 
    9. 

  9. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.io.tmpdir=/var/folders/z7/lr15ch9n11jbc7g7ktktl8nw0000gn/T/ 
    10. 

  10. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.compiler=<NA> 
    11. 

  11. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.name=Mac OS X 
    12. 

  12. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.arch=x86_64 
    13. 

  13. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.version=10.14.6 
    14. 

  14. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:user.name=guochao 
    15. 

  15. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:user.home=/Users/guochao 
    16. 

  16. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:user.dir=/Users/guochao/Desktop/project/crowdsource-backend 
    17. 

  17. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.memory.free=171MB 
    18. 

  18. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.memory.max=3641MB 
    19. 

  19. 15:40:54.237 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.memory.total=348MB 
    20. 

  20. 15:40:54.256 [main] INFO  o.a.c.f.imps.CuratorFrameworkImpl - Starting 
    21. 

  21. 15:40:54.261 [main] INFO  org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=101.37.175.111:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@3c0036b 
    22. 

  22. 15:40:54.271 [main] INFO  o.apache.zookeeper.ClientCnxnSocket - jute.maxbuffer value is 4194304 Bytes 
    23. 

  23. 15:40:54.279 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    24. 

  24. 15:40:54.339 [main] INFO  o.a.c.f.imps.CuratorFrameworkImpl - Default schema 
    25. 

  25. 15:40:54.397 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /172.16.100.148:56657, server: 101.37.175.111/101.37.175.111:2181 
    26. 

  26. 15:40:54.435 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Session establishment complete on server 101.37.175.111/101.37.175.111:2181, sessionid = 0x17559ef9a3fd592, negotiated timeout = 40000 
    27. 

  27. 15:40:54.441 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: CONNECTED 
    28. 

  28. 15:40:55.750 [main] INFO  o.s.c.b.c.PropertySourceBootstrapConfiguration - Located property source: CompositePropertySource {name='zookeeper', propertySources=[ZookeeperPropertySource {name='/config/mooctest-crowdsource-backend,dev'}, ZookeeperPropertySource {name='/config/mooctest-crowdsource-backend'}, ZookeeperPropertySource {name='/config/application,dev'}, ZookeeperPropertySource {name='/config/application'}]} 
    29. 

  29. 15:40:55.768 [main] INFO  edu.nju.BugApplication - The following profiles are active: dev 
    30. 

  30. 15:40:56.349 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Bootstrapping Spring Data repositories in DEFAULT mode. 
    31. 

  31. 15:40:56.370 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Finished Spring Data repository scanning in 18ms. Found 0 repository interfaces. 
    32. 

  32. 15:40:56.494 [main] INFO  o.s.c.context.scope.GenericScope - BeanFactory id=b2306abe-4109-3c0b-bf9b-f4447f91967a 
    33. 

  33. 15:40:56.637 [main] INFO  o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$19851720] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 
    34. 

  34. 15:40:56.895 [main] INFO  o.s.b.w.e.tomcat.TomcatWebServer - Tomcat initialized with port(s): 8090 (http) 
    35. 

  35. 15:40:56.916 [main] INFO  o.a.catalina.core.StandardService - Starting service [Tomcat] 
    36. 

  36. 15:40:56.916 [main] INFO  o.a.catalina.core.StandardEngine - Starting Servlet engine: [Apache Tomcat/9.0.17] 
    37. 

  37. 15:40:57.023 [main] INFO  o.a.c.c.C.[.[localhost].[/Bug/api] - Initializing Spring embedded WebApplicationContext 
    38. 

  38. 15:40:57.023 [main] INFO  o.s.web.context.ContextLoader - Root WebApplicationContext: initialization completed in 1248 ms 
    39. 

  39. 15:40:57.305 [main] INFO  org.mongodb.driver.cluster - Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500} 
    40. 

  40. 15:40:57.335 [cluster-ClusterId{value='60964089ac945d3dd393f161', description='null'}-localhost:27017] INFO  org.mongodb.driver.cluster - Exception in monitor thread while connecting to server localhost:27017 
    41. 

  41. com.mongodb.MongoSocketOpenException: Exception opening socket
    42. 

  42. 	at com.mongodb.internal.connection.SocketStream.open(SocketStream.java:67)
    43. 

  43. 	at com.mongodb.internal.connection.InternalStreamConnection.open(InternalStreamConnection.java:126)
    44. 

  44. 	at com.mongodb.internal.connection.DefaultServerMonitor$ServerMonitorRunnable.run(DefaultServerMonitor.java:117)
    45. 

  45. 	at java.lang.Thread.run(Thread.java:748)
    46. 

  46. Caused by: java.net.ConnectException: Connection refused (Connection refused)
    47. 

  47. 	at java.net.PlainSocketImpl.socketConnect(Native Method)
    48. 

  48. 	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
    49. 

  49. 	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    50. 

  50. 	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    51. 

  51. 	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    52. 

  52. 	at java.net.Socket.connect(Socket.java:589)
    53. 

  53. 	at com.mongodb.internal.connection.SocketStreamHelper.initialize(SocketStreamHelper.java:64)
    54. 

  54. 	at com.mongodb.internal.connection.SocketStream.open(SocketStream.java:62)
    55. 

  55. 	... 3 common frames omitted
    56. 

  56. 15:40:57.610 [main] INFO  org.mongodb.driver.cluster - Cluster description not yet available. Waiting for 30000 ms before timing out 
    57. 

  57. 15:41:27.621 [main] WARN  o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'analyzeController': Unsatisfied dependency expressed through field 'aservice'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'analyzeService': Unsatisfied dependency expressed through field 'ctbdao'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'CTBDao': Unsatisfied dependency expressed through field 'mongoOperations'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongoTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/mongo/MongoDataAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.core.MongoTemplate]: Factory method 'mongoTemplate' threw exception; nested exception is org.springframework.dao.DataAccessResourceFailureException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]; nested exception is com.mongodb.MongoTimeoutException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}] 
    58. 

  58. 15:41:27.625 [main] INFO  o.a.catalina.core.StandardService - Stopping service [Tomcat] 
    59. 

  59. 15:41:27.635 [main] INFO  o.s.b.a.l.ConditionEvaluationReportLoggingListener - 
    60. 

  60. 

  61. Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 
    62. 

  62. 15:41:27.636 [Curator-Framework-0] INFO  o.a.c.f.imps.CuratorFrameworkImpl - backgroundOperationsLoop exiting 
    63. 

  63. 15:41:27.675 [main] INFO  org.apache.zookeeper.ZooKeeper - Session: 0x17559ef9a3fd592 closed 
    64. 

  64. 15:41:27.676 [main-EventThread] INFO  org.apache.zookeeper.ClientCnxn - EventThread shut down for session: 0x17559ef9a3fd592 
    65. 

  65. 15:41:27.684 [main] ERROR o.s.boot.SpringApplication - Application run failed 
    66. 

  66. org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'analyzeController': Unsatisfied dependency expressed through field 'aservice'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'analyzeService': Unsatisfied dependency expressed through field 'ctbdao'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'CTBDao': Unsatisfied dependency expressed through field 'mongoOperations'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongoTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/mongo/MongoDataAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.core.MongoTemplate]: Factory method 'mongoTemplate' threw exception; nested exception is org.springframework.dao.DataAccessResourceFailureException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]; nested exception is com.mongodb.MongoTimeoutException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]
    67. 

  67. 	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:596)
    68. 

  68. 	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90)
    69. 

  69. 	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374)
    70. 

  70. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1411)
    71. 

  71. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592)
    72. 

  72. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
    73. 

  73. 	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
    74. 

  74. 	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    75. 

  75. 	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
    76. 

  76. 	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
    77. 

  77. 	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:849)
    78. 

  78. 	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877)
    79. 

  79. 	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549)
    80. 

  80. 	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
    81. 

  81. 	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
    82. 

  82. 	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
    83. 

  83. 	at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
    84. 

  84. 	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
    85. 

  85. 	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
    86. 

  86. 	at edu.nju.BugApplication.main(BugApplication.java:31)
    87. 

  87. Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'analyzeService': Unsatisfied dependency expressed through field 'ctbdao'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'CTBDao': Unsatisfied dependency expressed through field 'mongoOperations'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongoTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/mongo/MongoDataAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.core.MongoTemplate]: Factory method 'mongoTemplate' threw exception; nested exception is org.springframework.dao.DataAccessResourceFailureException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]; nested exception is com.mongodb.MongoTimeoutException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]
    88. 

  88. 	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:596)
    89. 

  89. 	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90)
    90. 

  90. 	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374)
    91. 

  91. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1411)
    92. 

  92. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592)
    93. 

  93. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
    94. 

  94. 	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
    95. 

  95. 	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    96. 

  96. 	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
    97. 

  97. 	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
    98. 

  98. 	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277)
    99. 

  99. 	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1247)
    100. 

  100. 	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1167)
    101. 

  101. 	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
    102. 

  102. 	... 19 common frames omitted
    103. 

  103. Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'CTBDao': Unsatisfied dependency expressed through field 'mongoOperations'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongoTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/mongo/MongoDataAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.core.MongoTemplate]: Factory method 'mongoTemplate' threw exception; nested exception is org.springframework.dao.DataAccessResourceFailureException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]; nested exception is com.mongodb.MongoTimeoutException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]
    104. 

  104. 	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:596)
    105. 

  105. 	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90)
    106. 

  106. 	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374)
    107. 

  107. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1411)
    108. 

  108. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592)
    109. 

  109. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
    110. 

  110. 	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
    111. 

  111. 	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    112. 

  112. 	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
    113. 

  113. 	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
    114. 

  114. 	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277)
    115. 

  115. 	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1247)
    116. 

  116. 	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1167)
    117. 

  117. 	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
    118. 

  118. 	... 32 common frames omitted
    119. 

  119. Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongoTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/mongo/MongoDataAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.core.MongoTemplate]: Factory method 'mongoTemplate' threw exception; nested exception is org.springframework.dao.DataAccessResourceFailureException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]; nested exception is com.mongodb.MongoTimeoutException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]
    120. 

  120. 	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:627)
    121. 

  121. 	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:607)
    122. 

  122. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1321)
    123. 

  123. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1160)
    124. 

  124. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:555)
    125. 

  125. 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515)
    126. 

  126. 	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
    127. 

  127. 	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    128. 

  128. 	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
    129. 

  129. 	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
    130. 

  130. 	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277)
    131. 

  131. 	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1247)
    132. 

  132. 	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1167)
    133. 

  133. 	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593)
    134. 

  134. 	... 45 common frames omitted
    135. 

  135. Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.core.MongoTemplate]: Factory method 'mongoTemplate' threw exception; nested exception is org.springframework.dao.DataAccessResourceFailureException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]; nested exception is com.mongodb.MongoTimeoutException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]
    136. 

  136. 	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
    137. 

  137. 	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:622)
    138. 

  138. 	... 58 common frames omitted
    139. 

  139. Caused by: org.springframework.dao.DataAccessResourceFailureException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]; nested exception is com.mongodb.MongoTimeoutException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]
    140. 

  140. 	at org.springframework.data.mongodb.core.MongoExceptionTranslator.translateExceptionIfPossible(MongoExceptionTranslator.java:90)
    141. 

  141. 	at org.springframework.data.mongodb.core.MongoTemplate.potentiallyConvertRuntimeException(MongoTemplate.java:2781)
    142. 

  142. 	at org.springframework.data.mongodb.core.MongoTemplate.execute(MongoTemplate.java:547)
    143. 

  143. 	at org.springframework.data.mongodb.core.DefaultIndexOperations.execute(DefaultIndexOperations.java:218)
    144. 

  144. 	at org.springframework.data.mongodb.core.DefaultIndexOperations.ensureIndex(DefaultIndexOperations.java:121)
    145. 

  145. 	at org.springframework.data.mongodb.core.index.MongoPersistentEntityIndexCreator.createIndex(MongoPersistentEntityIndexCreator.java:145)
    146. 

  146. 	at org.springframework.data.mongodb.core.index.MongoPersistentEntityIndexCreator.checkForAndCreateIndexes(MongoPersistentEntityIndexCreator.java:135)
    147. 

  147. 	at org.springframework.data.mongodb.core.index.MongoPersistentEntityIndexCreator.checkForIndexes(MongoPersistentEntityIndexCreator.java:127)
    148. 

  148. 	at org.springframework.data.mongodb.core.index.MongoPersistentEntityIndexCreator.<init>(MongoPersistentEntityIndexCreator.java:93)
    149. 

  149. 	at org.springframework.data.mongodb.core.index.MongoPersistentEntityIndexCreator.<init>(MongoPersistentEntityIndexCreator.java:70)
    150. 

  150. 	at org.springframework.data.mongodb.core.MongoTemplate.<init>(MongoTemplate.java:249)
    151. 

  151. 	at org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration.mongoTemplate(MongoDataAutoConfiguration.java:111)
    152. 

  152. 	at org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration$$EnhancerBySpringCGLIB$$83d6b863.CGLIB$mongoTemplate$1(<generated>)
    153. 

  153. 	at org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration$$EnhancerBySpringCGLIB$$83d6b863$$FastClassBySpringCGLIB$$af4c2e7e.invoke(<generated>)
    154. 

  154. 	at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
    155. 

  155. 	at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363)
    156. 

  156. 	at org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration$$EnhancerBySpringCGLIB$$83d6b863.mongoTemplate(<generated>)
    157. 

  157. 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    158. 

  158. 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    159. 

  159. 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    160. 

  160. 	at java.lang.reflect.Method.invoke(Method.java:498)
    161. 

  161. 	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
    162. 

  162. 	... 59 common frames omitted
    163. 

  163. Caused by: com.mongodb.MongoTimeoutException: Timed out after 30000 ms while waiting to connect. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:27017, type=UNKNOWN, state=CONNECTING, exception={com.mongodb.MongoSocketOpenException: Exception opening socket}, caused by {java.net.ConnectException: Connection refused (Connection refused)}}]
    164. 

  164. 	at com.mongodb.internal.connection.BaseCluster.getDescription(BaseCluster.java:179)
    165. 

  165. 	at com.mongodb.internal.connection.SingleServerCluster.getDescription(SingleServerCluster.java:41)
    166. 

  166. 	at com.mongodb.client.internal.MongoClientDelegate.getConnectedClusterDescription(MongoClientDelegate.java:136)
    167. 

  167. 	at com.mongodb.client.internal.MongoClientDelegate.createClientSession(MongoClientDelegate.java:94)
    168. 

  168. 	at com.mongodb.client.internal.MongoClientDelegate$DelegateOperationExecutor.getClientSession(MongoClientDelegate.java:249)
    169. 

  169. 	at com.mongodb.client.internal.MongoClientDelegate$DelegateOperationExecutor.execute(MongoClientDelegate.java:190)
    170. 

  170. 	at com.mongodb.client.internal.MongoCollectionImpl.executeCreateIndexes(MongoCollectionImpl.java:805)
    171. 

  171. 	at com.mongodb.client.internal.MongoCollectionImpl.createIndexes(MongoCollectionImpl.java:788)
    172. 

  172. 	at com.mongodb.client.internal.MongoCollectionImpl.createIndexes(MongoCollectionImpl.java:783)
    173. 

  173. 	at com.mongodb.client.internal.MongoCollectionImpl.createIndex(MongoCollectionImpl.java:768)
    174. 

  174. 	at org.springframework.data.mongodb.core.DefaultIndexOperations.lambda$ensureIndex$0(DefaultIndexOperations.java:135)
    175. 

  175. 	at org.springframework.data.mongodb.core.MongoTemplate.execute(MongoTemplate.java:545)
    176. 

  176. 	... 78 common frames omitted
    177. 

  177. 15:52:00.823 [main] INFO  o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$708de3d7] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 
    178. 

  178. 15:52:01.202 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:zookeeper.version=3.5.3-beta-8ce24f9e675cbefffb8f21a47e06b42864475a60, built on 04/03/2017 16:19 GMT 
    179. 

  179. 15:52:01.202 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:host.name=172.16.100.148 
    180. 

  180. 15:52:01.202 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.version=1.8.0_181 
    181. 

  181. 15:52:01.202 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.vendor=Oracle Corporation 
    182. 

  182. 15:52:01.202 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.home=/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre 
    183. 

  183. 15:52:01.202 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.class.path=/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jfxswt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/packager.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/tools.jar:/Users/guochao/Desktop/project/crowdsource-backend/target/classes:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-web/2.1.4.RELEASE/spring-boot-starter-web-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter/2.1.4.RELEASE/spring-boot-starter-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot/2.1.4.RELEASE/spring-boot-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-autoconfigure/2.1.4.RELEASE/spring-boot-autoconfigure-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-logging/2.1.4.RELEASE/spring-boot-starter-logging-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/ch/qos/logback/logback-classic/1.2.3/logback-classic-1.2.3.jar:/Users/guochao/.m2/repository/ch/qos/logback/logback-core/1.2.3/logback-core-1.2.3.jar:/Users/guochao/.m2/repository/org/apache/logging/log4j/log4j-to-slf4j/2.11.2/log4j-to-slf4j-2.11.2.jar:/Users/guochao/.m2/repository/org/apache/logging/log4j/log4j-api/2.11.2/log4j-api-2.11.2.jar:/Users/guochao/.m2/repository/org/slf4j/jul-to-slf4j/1.7.26/jul-to-slf4j-1.7.26.jar:/Users/guochao/.m2/repository/javax/annotation/javax.annotation-api/1.3.2/javax.annotation-api-1.3.2.jar:/Users/guochao/.m2/repository/org/yaml/snakeyaml/1.23/snakeyaml-1.23.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-json/2.1.4.RELEASE/spring-boot-starter-json-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/core/jackson-databind/2.9.8/jackson-databind-2.9.8.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/core/jackson-annotations/2.9.0/jackson-annotations-2.9.0.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/core/jackson-core/2.9.8/jackson-core-2.9.8.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jdk8/2.9.8/jackson-datatype-jdk8-2.9.8.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/datatype/jackson-datatype-jsr310/2.9.8/jackson-datatype-jsr310-2.9.8.jar:/Users/guochao/.m2/repository/com/fasterxml/jackson/module/jackson-module-parameter-names/2.9.8/jackson-module-parameter-names-2.9.8.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-tomcat/2.1.4.RELEASE/spring-boot-starter-tomcat-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.17/tomcat-embed-core-9.0.17.jar:/Users/guochao/.m2/repository/org/apache/tomcat/embed/tomcat-embed-el/9.0.17/tomcat-embed-el-9.0.17.jar:/Users/guochao/.m2/repository/org/apache/tomcat/embed/tomcat-embed-websocket/9.0.17/tomcat-embed-websocket-9.0.17.jar:/Users/guochao/.m2/repository/org/hibernate/validator/hibernate-validator/6.0.16.Final/hibernate-validator-6.0.16.Final.jar:/Users/guochao/.m2/repository/javax/validation/validation-api/2.0.1.Final/validation-api-2.0.1.Final.jar:/Users/guochao/.m2/repository/org/jboss/logging/jboss-logging/3.3.2.Final/jboss-logging-3.3.2.Final.jar:/Users/guochao/.m2/repository/com/fasterxml/classmate/1.4.0/classmate-1.4.0.jar:/Users/guochao/.m2/repository/org/springframework/spring-web/5.1.6.RELEASE/spring-web-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-beans/5.1.6.RELEASE/spring-beans-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-webmvc/5.1.6.RELEASE/spring-webmvc-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-context/5.1.6.RELEASE/spring-context-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-expression/5.1.6.RELEASE/spring-expression-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/session/spring-session-core/2.1.5.RELEASE/spring-session-core-2.1.5.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-jcl/5.1.6.RELEASE/spring-jcl-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/slf4j/slf4j-api/1.7.26/slf4j-api-1.7.26.jar:/Users/guochao/.m2/repository/org/springframework/spring-core/5.1.6.RELEASE/spring-core-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/com/google/code/gson/gson/2.8.2/gson-2.8.2.jar:/Users/guochao/.m2/repository/org/json/json/20160810/json-20160810.jar:/Users/guochao/.m2/repository/org/apache/poi/poi/3.17/poi-3.17.jar:/Users/guochao/.m2/repository/commons-codec/commons-codec/1.11/commons-codec-1.11.jar:/Users/guochao/.m2/repository/org/apache/commons/commons-collections4/4.1/commons-collections4-4.1.jar:/Users/guochao/.m2/repository/org/apache/poi/poi-ooxml/3.17/poi-ooxml-3.17.jar:/Users/guochao/.m2/repository/org/apache/poi/poi-ooxml-schemas/3.17/poi-ooxml-schemas-3.17.jar:/Users/guochao/.m2/repository/org/apache/xmlbeans/xmlbeans/2.6.0/xmlbeans-2.6.0.jar:/Users/guochao/.m2/repository/com/github/virtuald/curvesapi/1.04/curvesapi-1.04.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-data-mongodb/2.1.4.RELEASE/spring-boot-starter-data-mongodb-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/mongodb/mongodb-driver/3.8.2/mongodb-driver-3.8.2.jar:/Users/guochao/.m2/repository/org/mongodb/bson/3.8.2/bson-3.8.2.jar:/Users/guochao/.m2/repository/org/mongodb/mongodb-driver-core/3.8.2/mongodb-driver-core-3.8.2.jar:/Users/guochao/.m2/repository/org/springframework/data/spring-data-mongodb/2.1.6.RELEASE/spring-data-mongodb-2.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-tx/5.1.6.RELEASE/spring-tx-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/data/spring-data-commons/2.1.6.RELEASE/spring-data-commons-2.1.6.RELEASE.jar:/Users/guochao/.m2/repository/commons-fileupload/commons-fileupload/1.2.1/commons-fileupload-1.2.1.jar:/Users/guochao/.m2/repository/org/ansj/ansj_seg/5.1.1/ansj_seg-5.1.1.jar:/Users/guochao/.m2/repository/org/nlpcn/nlp-lang/1.7.2/nlp-lang-1.7.2.jar:/Users/guochao/.m2/repository/com/hankcs/hanlp/portable-1.7.0/hanlp-portable-1.7.0.jar:/Users/guochao/.m2/repository/org/projectlombok/lombok/1.18.8/lombok-1.18.8.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter-zookeeper-config/2.1.2.RELEASE/spring-cloud-starter-zookeeper-config-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter-zookeeper/2.1.2.RELEASE/spring-cloud-starter-zookeeper-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-commons/2.1.2.RELEASE/spring-cloud-commons-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-zookeeper-core/2.1.2.RELEASE/spring-cloud-zookeeper-core-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-zookeeper-config/2.1.2.RELEASE/spring-cloud-zookeeper-config-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/apache/curator/curator-recipes/4.0.1/curator-recipes-4.0.1.jar:/Users/guochao/.m2/repository/org/apache/curator/curator-framework/4.0.1/curator-framework-4.0.1.jar:/Users/guochao/.m2/repository/org/apache/curator/curator-client/4.0.1/curator-client-4.0.1.jar:/Users/guochao/.m2/repository/org/apache/zookeeper/zookeeper/3.5.3-beta/zookeeper-3.5.3-beta.jar:/Users/guochao/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-context/2.1.2.RELEASE/spring-cloud-context-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/security/spring-security-crypto/5.1.5.RELEASE/spring-security-crypto-5.1.5.RELEASE.jar:/Users/guochao/.m2/repository/com/alibaba/cloud/spring-cloud-starter-alibaba-nacos-discovery/2.1.0.RELEASE/spring-cloud-starter-alibaba-nacos-discovery-2.1.0.RELEASE.jar:/Users/guochao/.m2/repository/com/alibaba/cloud/spring-cloud-alibaba-nacos-discovery/2.1.0.RELEASE/spring-cloud-alibaba-nacos-discovery-2.1.0.RELEASE.jar:/Users/guochao/.m2/repository/com/alibaba/nacos/nacos-client/1.1.1/nacos-client-1.1.1.jar:/Users/guochao/.m2/repository/com/alibaba/nacos/nacos-common/1.1.1/nacos-common-1.1.1.jar:/Users/guochao/.m2/repository/commons-io/commons-io/2.2/commons-io-2.2.jar:/Users/guochao/.m2/repository/org/apache/commons/commons-lang3/3.8.1/commons-lang3-3.8.1.jar:/Users/guochao/.m2/repository/com/alibaba/nacos/nacos-api/1.1.1/nacos-api-1.1.1.jar:/Users/guochao/.m2/repository/io/prometheus/simpleclient/0.5.0/simpleclient-0.5.0.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter-netflix-ribbon/2.1.2.RELEASE/spring-cloud-starter-netflix-ribbon-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter/2.1.2.RELEASE/spring-cloud-starter-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/security/spring-security-rsa/1.0.7.RELEASE/spring-security-rsa-1.0.7.RELEASE.jar:/Users/guochao/.m2/repository/org/bouncycastle/bcpkix-jdk15on/1.60/bcpkix-jdk15on-1.60.jar:/Users/guochao/.m2/repository/org/bouncycastle/bcprov-jdk15on/1.60/bcprov-jdk15on-1.60.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-netflix-ribbon/2.1.2.RELEASE/spring-cloud-netflix-ribbon-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-netflix-archaius/2.1.2.RELEASE/spring-cloud-netflix-archaius-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/cloud/spring-cloud-starter-netflix-archaius/2.1.2.RELEASE/spring-cloud-starter-netflix-archaius-2.1.2.RELEASE.jar:/Users/guochao/.m2/repository/com/netflix/archaius/archaius-core/0.7.6/archaius-core-0.7.6.jar:/Users/guochao/.m2/repository/commons-configuration/commons-configuration/1.8/commons-configuration-1.8.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon/2.3.0/ribbon-2.3.0.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon-transport/2.3.0/ribbon-transport-2.3.0.jar:/Users/guochao/.m2/repository/io/reactivex/rxnetty-contexts/0.4.9/rxnetty-contexts-0.4.9.jar:/Users/guochao/.m2/repository/io/reactivex/rxnetty-servo/0.4.9/rxnetty-servo-0.4.9.jar:/Users/guochao/.m2/repository/com/netflix/hystrix/hystrix-core/1.5.18/hystrix-core-1.5.18.jar:/Users/guochao/.m2/repository/org/hdrhistogram/HdrHistogram/2.1.9/HdrHistogram-2.1.9.jar:/Users/guochao/.m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar:/Users/guochao/.m2/repository/io/reactivex/rxnetty/0.4.9/rxnetty-0.4.9.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon-core/2.3.0/ribbon-core-2.3.0.jar:/Users/guochao/.m2/repository/commons-lang/commons-lang/2.6/commons-lang-2.6.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon-httpclient/2.3.0/ribbon-httpclient-2.3.0.jar:/Users/guochao/.m2/repository/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar:/Users/guochao/.m2/repository/com/sun/jersey/jersey-client/1.19.1/jersey-client-1.19.1.jar:/Users/guochao/.m2/repository/com/sun/jersey/jersey-core/1.19.1/jersey-core-1.19.1.jar:/Users/guochao/.m2/repository/javax/ws/rs/jsr311-api/1.1.1/jsr311-api-1.1.1.jar:/Users/guochao/.m2/repository/com/sun/jersey/contribs/jersey-apache-client4/1.19.1/jersey-apache-client4-1.19.1.jar:/Users/guochao/.m2/repository/com/netflix/servo/servo-core/0.12.21/servo-core-0.12.21.jar:/Users/guochao/.m2/repository/com/netflix/netflix-commons/netflix-commons-util/0.3.0/netflix-commons-util-0.3.0.jar:/Users/guochao/.m2/repository/com/netflix/ribbon/ribbon-loadbalancer/2.3.0/ribbon-loadbalancer-2.3.0.jar:/Users/guochao/.m2/repository/com/netflix/netflix-commons/netflix-statistics/0.1.1/netflix-statistics-0.1.1.jar:/Users/guochao/.m2/repository/io/reactivex/rxjava/1.3.8/rxjava-1.3.8.jar:/Users/guochao/.m2/repository/com/aliyun/oss/aliyun-sdk-oss/3.8.0/aliyun-sdk-oss-3.8.0.jar:/Users/guochao/.m2/repository/org/apache/httpcomponents/httpclient/4.5.8/httpclient-4.5.8.jar:/Users/guochao/.m2/repository/org/apache/httpcomponents/httpcore/4.4.11/httpcore-4.4.11.jar:/Users/guochao/.m2/repository/org/jdom/jdom/1.1/jdom-1.1.jar:/Users/guochao/.m2/repository/org/codehaus/jettison/jettison/1.1/jettison-1.1.jar:/Users/guochao/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar:/Users/guochao/.m2/repository/com/aliyun/aliyun-java-sdk-core/3.4.0/aliyun-java-sdk-core-3.4.0.jar:/Users/guochao/.m2/repository/com/aliyun/aliyun-java-sdk-ram/3.0.0/aliyun-java-sdk-ram-3.0.0.jar:/Users/guochao/.m2/repository/com/aliyun/aliyun-java-sdk-sts/3.0.0/aliyun-java-sdk-sts-3.0.0.jar:/Users/guochao/.m2/repository/com/aliyun/aliyun-java-sdk-ecs/4.2.0/aliyun-java-sdk-ecs-4.2.0.jar:/Users/guochao/.m2/repository/org/springframework/boot/spring-boot-starter-aop/2.1.4.RELEASE/spring-boot-starter-aop-2.1.4.RELEASE.jar:/Users/guochao/.m2/repository/org/springframework/spring-aop/5.1.6.RELEASE/spring-aop-5.1.6.RELEASE.jar:/Users/guochao/.m2/repository/org/aspectj/aspectjweaver/1.9.2/aspectjweaver-1.9.2.jar:/Users/guochao/.m2/repository/com/google/guava/guava/25.0-jre/guava-25.0-jre.jar:/Users/guochao/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar:/Users/guochao/.m2/repository/org/checkerframework/checker-compat-qual/2.0.0/checker-compat-qual-2.0.0.jar:/Users/guochao/.m2/repository/com/google/errorprone/error_prone_annotations/2.1.3/error_prone_annotations-2.1.3.jar:/Users/guochao/.m2/repository/com/google/j2objc/j2objc-annotations/1.1/j2objc-annotations-1.1.jar:/Users/guochao/.m2/repository/org/codehaus/mojo/animal-sniffer-annotations/1.14/animal-sniffer-annotations-1.14.jar:/Users/guochao/.m2/repository/io/github/yedaxia/japidocs/1.4.4/japidocs-1.4.4.jar:/Users/guochao/.m2/repository/com/alibaba/fastjson/1.2.70/fastjson-1.2.70.jar:/Users/guochao/.m2/repository/com/github/javaparser/javaparser-core/3.6.16/javaparser-core-3.6.16.jar:/Users/guochao/.m2/repository/org/freemarker/freemarker/2.3.28/freemarker-2.3.28.jar:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar 
    184. 

  184. 15:52:01.202 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.library.path=/Users/guochao/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:. 
    185. 

  185. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.io.tmpdir=/var/folders/z7/lr15ch9n11jbc7g7ktktl8nw0000gn/T/ 
    186. 

  186. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:java.compiler=<NA> 
    187. 

  187. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.name=Mac OS X 
    188. 

  188. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.arch=x86_64 
    189. 

  189. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.version=10.14.6 
    190. 

  190. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:user.name=guochao 
    191. 

  191. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:user.home=/Users/guochao 
    192. 

  192. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:user.dir=/Users/guochao/Desktop/project/crowdsource-backend 
    193. 

  193. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.memory.free=426MB 
    194. 

  194. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.memory.max=3641MB 
    195. 

  195. 15:52:01.203 [main] INFO  org.apache.zookeeper.ZooKeeper - Client environment:os.memory.total=620MB 
    196. 

  196. 15:52:01.276 [main] INFO  o.a.c.f.imps.CuratorFrameworkImpl - Starting 
    197. 

  197. 15:52:01.290 [main] INFO  org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=101.37.175.111:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@24fabd0f 
    198. 

  198. 15:52:01.331 [main] INFO  o.apache.zookeeper.ClientCnxnSocket - jute.maxbuffer value is 4194304 Bytes 
    199. 

  199. 15:52:01.366 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    200. 

  200. 15:52:01.521 [main] INFO  o.a.c.f.imps.CuratorFrameworkImpl - Default schema 
    201. 

  201. 15:52:01.565 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /172.16.100.148:61183, server: 101.37.175.111/101.37.175.111:2181 
    202. 

  202. 15:52:01.595 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Session establishment complete on server 101.37.175.111/101.37.175.111:2181, sessionid = 0x17559ef9a3fd595, negotiated timeout = 40000 
    203. 

  203. 15:52:01.600 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: CONNECTED 
    204. 

  204. 15:52:02.912 [main] INFO  o.s.c.b.c.PropertySourceBootstrapConfiguration - Located property source: CompositePropertySource {name='zookeeper', propertySources=[ZookeeperPropertySource {name='/config/mooctest-crowdsource-backend,dev'}, ZookeeperPropertySource {name='/config/mooctest-crowdsource-backend'}, ZookeeperPropertySource {name='/config/application,dev'}, ZookeeperPropertySource {name='/config/application'}]} 
    205. 

  205. 15:52:02.938 [main] INFO  edu.nju.BugApplication - The following profiles are active: dev 
    206. 

  206. 15:52:03.577 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Bootstrapping Spring Data repositories in DEFAULT mode. 
    207. 

  207. 15:52:03.596 [main] INFO  o.s.d.r.c.RepositoryConfigurationDelegate - Finished Spring Data repository scanning in 16ms. Found 0 repository interfaces. 
    208. 

  208. 15:52:03.715 [main] INFO  o.s.c.context.scope.GenericScope - BeanFactory id=b2306abe-4109-3c0b-bf9b-f4447f91967a 
    209. 

  209. 15:52:03.866 [main] INFO  o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$708de3d7] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 
    210. 

  210. 15:52:04.095 [main] INFO  o.s.b.w.e.tomcat.TomcatWebServer - Tomcat initialized with port(s): 8090 (http) 
    211. 

  211. 15:52:04.115 [main] INFO  o.a.catalina.core.StandardService - Starting service [Tomcat] 
    212. 

  212. 15:52:04.115 [main] INFO  o.a.catalina.core.StandardEngine - Starting Servlet engine: [Apache Tomcat/9.0.17] 
    213. 

  213. 15:52:04.221 [main] INFO  o.a.c.c.C.[.[localhost].[/Bug/api] - Initializing Spring embedded WebApplicationContext 
    214. 

  214. 15:52:04.221 [main] INFO  o.s.web.context.ContextLoader - Root WebApplicationContext: initialization completed in 1274 ms 
    215. 

  215. 15:52:04.497 [main] INFO  org.mongodb.driver.cluster - Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500} 
    216. 

  216. 15:52:04.539 [cluster-ClusterId{value='60964324ac945d40c51ebe94', description='null'}-localhost:27017] INFO  org.mongodb.driver.connection - Opened connection [connectionId{localValue:1, serverValue:3}] to localhost:27017 
    217. 

  217. 15:52:04.543 [cluster-ClusterId{value='60964324ac945d40c51ebe94', description='null'}-localhost:27017] INFO  org.mongodb.driver.cluster - Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[4, 0, 11]}, minWireVersion=0, maxWireVersion=7, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=2003244} 
    218. 

  218. 15:52:04.866 [main] INFO  org.mongodb.driver.connection - Opened connection [connectionId{localValue:2, serverValue:4}] to localhost:27017 
    219. 

  219. 15:52:05.275 [main] WARN  c.n.c.s.URLConfigurationSource - No URLs will be polled as dynamic configuration sources. 
    220. 

  220. 15:52:05.276 [main] INFO  c.n.c.s.URLConfigurationSource - To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 
    221. 

  221. 15:52:05.281 [main] WARN  c.n.c.s.URLConfigurationSource - No URLs will be polled as dynamic configuration sources. 
    222. 

  222. 15:52:05.281 [main] INFO  c.n.c.s.URLConfigurationSource - To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 
    223. 

  223. 15:52:05.609 [main] INFO  o.s.s.c.ThreadPoolTaskExecutor - Initializing ExecutorService 'applicationTaskExecutor' 
    224. 

  224. 15:52:05.797 [main] INFO  o.s.s.c.ThreadPoolTaskScheduler - Initializing ExecutorService 
    225. 

  225. 15:52:06.102 [main] INFO  o.s.b.w.e.tomcat.TomcatWebServer - Tomcat started on port(s): 8090 (http) with context path '/Bug/api' 
    226. 

  226. 15:52:06.327 [main] ERROR c.a.c.n.r.NacosServiceRegistry - nacos registry, mooctest-crowdsource-backend register failed...NacosRegistration{nacosDiscoveryProperties=NacosDiscoveryProperties{serverAddr='127.0.0.1:8848', endpoint='', namespace='', watchDelay=30000, logName='', service='mooctest-crowdsource-backend', weight=1.0, clusterName='DEFAULT', namingLoadCacheAtStart='false', metadata={preserved.register.source=SPRING_CLOUD}, registerEnabled=true, ip='172.16.100.148', networkInterface='', port=8090, secure=false, accessKey='', secretKey=''}}, 
    227. 

  227. java.lang.IllegalStateException: failed to req API:/nacos/v1/ns/instance after all servers([127.0.0.1:8848]) tried: failed to req API:127.0.0.1:8848/nacos/v1/ns/instance. code:500 msg: java.net.ConnectException: Connection refused (Connection refused)
    228. 

  228. 	at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:464)
    229. 

  229. 	at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:386)
    230. 

  230. 	at com.alibaba.nacos.client.naming.net.NamingProxy.registerService(NamingProxy.java:188)
    231. 

  231. 	at com.alibaba.nacos.client.naming.NacosNamingService.registerInstance(NacosNamingService.java:205)
    232. 

  232. 	at com.alibaba.nacos.client.naming.NacosNamingService.registerInstance(NacosNamingService.java:184)
    233. 

  233. 	at com.alibaba.cloud.nacos.registry.NacosServiceRegistry.register(NacosServiceRegistry.java:61)
    234. 

  234. 	at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.register(AbstractAutoServiceRegistration.java:239)
    235. 

  235. 	at com.alibaba.cloud.nacos.registry.NacosAutoServiceRegistration.register(NacosAutoServiceRegistration.java:74)
    236. 

  236. 	at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.start(AbstractAutoServiceRegistration.java:138)
    237. 

  237. 	at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.bind(AbstractAutoServiceRegistration.java:101)
    238. 

  238. 	at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:88)
    239. 

  239. 	at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.onApplicationEvent(AbstractAutoServiceRegistration.java:47)
    240. 

  240. 	at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
    241. 

  241. 	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
    242. 

  242. 	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
    243. 

  243. 	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:402)
    244. 

  244. 	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:359)
    245. 

  245. 	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:166)
    246. 

  246. 	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:552)
    247. 

  247. 	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
    248. 

  248. 	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
    249. 

  249. 	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
    250. 

  250. 	at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
    251. 

  251. 	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
    252. 

  252. 	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
    253. 

  253. 	at edu.nju.BugApplication.main(BugApplication.java:31)
    254. 

  254. 15:52:06.329 [main] INFO  edu.nju.BugApplication - Started BugApplication in 6.053 seconds (JVM running for 11.868) 
    255. 

  255. 15:52:19.004 [http-nio-8090-exec-2] INFO  o.a.c.c.C.[.[localhost].[/Bug/api] - Initializing Spring DispatcherServlet 'dispatcherServlet' 
    256. 

  256. 15:52:19.005 [http-nio-8090-exec-2] INFO  o.s.web.servlet.DispatcherServlet - Initializing Servlet 'dispatcherServlet' 
    257. 

  257. 15:52:19.014 [http-nio-8090-exec-2] INFO  o.s.web.servlet.DispatcherServlet - Completed initialization in 9 ms 
    258. 

  258. 15:52:19.096 [http-nio-8090-exec-1] INFO  org.mongodb.driver.connection - Opened connection [connectionId{localValue:3, serverValue:5}] to localhost:27017 
    259. 

  259. 17:32:35.805 [http-nio-8090-exec-4] WARN  org.ansj.util.MyStaticValue - not find library.properties in classpath use it by default ! 
    260. 

  260. 17:32:35.818 [http-nio-8090-exec-4] INFO  org.ansj.dic.impl.File2Stream - path to stream library/ambiguity.dic 
    261. 

  261. 17:32:35.819 [http-nio-8090-exec-4] ERROR org.ansj.library.AmbiguityLibrary - Init ambiguity library error :org.ansj.exception.LibraryException:  path :library/ambiguity.dic file:/Users/guochao/Desktop/project/crowdsource-backend/library/ambiguity.dic not found or can not to read, path: library/ambiguity.dic 
    262. 

  262. 17:32:35.820 [http-nio-8090-exec-4] INFO  org.ansj.dic.impl.File2Stream - path to stream library/default.dic 
    263. 

  263. 17:32:35.820 [http-nio-8090-exec-4] ERROR org.ansj.library.DicLibrary - Init ambiguity library error :org.ansj.exception.LibraryException:  path :library/default.dic file:/Users/guochao/Desktop/project/crowdsource-backend/library/default.dic not found or can not to read, path: library/default.dic 
    264. 

  264. 17:32:36.136 [http-nio-8090-exec-4] INFO  org.ansj.library.DATDictionary - init core library ok use time : 303 
    265. 

  265. 17:32:37.487 [http-nio-8090-exec-4] INFO  org.ansj.library.NgramLibrary - init ngram ok use time :1343 
    266. 

  266. 21:12:32.134 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Client session timed out, have not heard from server in 26671ms for sessionid 0x17559ef9a3fd595 
    267. 

  267. 21:12:32.143 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Client session timed out, have not heard from server in 26671ms for sessionid 0x17559ef9a3fd595, closing socket connection and attempting reconnect 
    268. 

  268. 21:12:32.289 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: SUSPENDED 
    269. 

  269. 21:12:33.769 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    270. 

  270. 21:12:33.775 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    271. 

  271. 21:12:33.778 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    272. 

  272. java.net.SocketException: Network is unreachable
    273. 

  273. 	at sun.nio.ch.Net.connect0(Native Method)
    274. 

  274. 	at sun.nio.ch.Net.connect(Net.java:454)
    275. 

  275. 	at sun.nio.ch.Net.connect(Net.java:446)
    276. 

  276. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    277. 

  277. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    278. 

  278. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    279. 

  279. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    280. 

  280. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    281. 

  281. 21:12:35.756 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    282. 

  282. 21:12:35.757 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    283. 

  283. 21:12:35.757 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    284. 

  284. java.net.SocketException: Network is unreachable
    285. 

  285. 	at sun.nio.ch.Net.connect0(Native Method)
    286. 

  286. 	at sun.nio.ch.Net.connect(Net.java:454)
    287. 

  287. 	at sun.nio.ch.Net.connect(Net.java:446)
    288. 

  288. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    289. 

  289. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    290. 

  290. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    291. 

  291. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    292. 

  292. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    293. 

  293. 21:12:37.570 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    294. 

  294. 21:12:37.570 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    295. 

  295. 21:12:37.570 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    296. 

  296. java.net.SocketException: Network is unreachable
    297. 

  297. 	at sun.nio.ch.Net.connect0(Native Method)
    298. 

  298. 	at sun.nio.ch.Net.connect(Net.java:454)
    299. 

  299. 	at sun.nio.ch.Net.connect(Net.java:446)
    300. 

  300. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    301. 

  301. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    302. 

  302. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    303. 

  303. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    304. 

  304. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    305. 

  305. 21:12:38.797 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    306. 

  306. 21:12:38.798 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    307. 

  307. 21:12:38.798 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    308. 

  308. java.net.SocketException: Network is unreachable
    309. 

  309. 	at sun.nio.ch.Net.connect0(Native Method)
    310. 

  310. 	at sun.nio.ch.Net.connect(Net.java:454)
    311. 

  311. 	at sun.nio.ch.Net.connect(Net.java:446)
    312. 

  312. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    313. 

  313. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    314. 

  314. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    315. 

  315. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    316. 

  316. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    317. 

  317. 21:12:40.909 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    318. 

  318. 21:12:40.909 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    319. 

  319. 21:12:40.909 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    320. 

  320. java.net.SocketException: Network is unreachable
    321. 

  321. 	at sun.nio.ch.Net.connect0(Native Method)
    322. 

  322. 	at sun.nio.ch.Net.connect(Net.java:454)
    323. 

  323. 	at sun.nio.ch.Net.connect(Net.java:446)
    324. 

  324. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    325. 

  325. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    326. 

  326. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    327. 

  327. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    328. 

  328. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    329. 

  329. 21:12:42.747 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    330. 

  330. 21:12:42.747 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    331. 

  331. 21:12:42.747 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    332. 

  332. java.net.SocketException: Network is unreachable
    333. 

  333. 	at sun.nio.ch.Net.connect0(Native Method)
    334. 

  334. 	at sun.nio.ch.Net.connect(Net.java:454)
    335. 

  335. 	at sun.nio.ch.Net.connect(Net.java:446)
    336. 

  336. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    337. 

  337. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    338. 

  338. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    339. 

  339. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    340. 

  340. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    341. 

  341. 21:12:44.510 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    342. 

  342. 21:12:44.525 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    343. 

  343. 21:12:44.525 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    344. 

  344. java.net.SocketException: Network is unreachable
    345. 

  345. 	at sun.nio.ch.Net.connect0(Native Method)
    346. 

  346. 	at sun.nio.ch.Net.connect(Net.java:454)
    347. 

  347. 	at sun.nio.ch.Net.connect(Net.java:446)
    348. 

  348. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    349. 

  349. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    350. 

  350. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    351. 

  351. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    352. 

  352. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    353. 

  353. 21:12:46.091 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    354. 

  354. 21:12:46.092 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    355. 

  355. 21:12:46.092 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    356. 

  356. java.net.SocketException: Network is unreachable
    357. 

  357. 	at sun.nio.ch.Net.connect0(Native Method)
    358. 

  358. 	at sun.nio.ch.Net.connect(Net.java:454)
    359. 

  359. 	at sun.nio.ch.Net.connect(Net.java:446)
    360. 

  360. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    361. 

  361. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    362. 

  362. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    363. 

  363. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    364. 

  364. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    365. 

  365. 21:12:47.996 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    366. 

  366. 21:12:47.996 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    367. 

  367. 21:12:47.997 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    368. 

  368. java.net.SocketException: Network is unreachable
    369. 

  369. 	at sun.nio.ch.Net.connect0(Native Method)
    370. 

  370. 	at sun.nio.ch.Net.connect(Net.java:454)
    371. 

  371. 	at sun.nio.ch.Net.connect(Net.java:446)
    372. 

  372. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    373. 

  373. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    374. 

  374. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    375. 

  375. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    376. 

  376. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    377. 

  377. 21:12:49.760 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    378. 

  378. 21:12:49.761 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    379. 

  379. 21:12:49.761 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    380. 

  380. java.net.SocketException: Network is unreachable
    381. 

  381. 	at sun.nio.ch.Net.connect0(Native Method)
    382. 

  382. 	at sun.nio.ch.Net.connect(Net.java:454)
    383. 

  383. 	at sun.nio.ch.Net.connect(Net.java:446)
    384. 

  384. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    385. 

  385. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    386. 

  386. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    387. 

  387. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    388. 

  388. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    389. 

  389. 21:12:51.704 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    390. 

  390. 21:12:51.705 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    391. 

  391. 21:12:51.705 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    392. 

  392. java.net.SocketException: Network is unreachable
    393. 

  393. 	at sun.nio.ch.Net.connect0(Native Method)
    394. 

  394. 	at sun.nio.ch.Net.connect(Net.java:454)
    395. 

  395. 	at sun.nio.ch.Net.connect(Net.java:446)
    396. 

  396. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    397. 

  397. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    398. 

  398. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    399. 

  399. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    400. 

  400. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    401. 

  401. 21:12:53.658 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    402. 

  402. 21:12:53.660 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    403. 

  403. 21:12:53.660 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    404. 

  404. java.net.SocketException: Network is unreachable
    405. 

  405. 	at sun.nio.ch.Net.connect0(Native Method)
    406. 

  406. 	at sun.nio.ch.Net.connect(Net.java:454)
    407. 

  407. 	at sun.nio.ch.Net.connect(Net.java:446)
    408. 

  408. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    409. 

  409. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    410. 

  410. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    411. 

  411. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    412. 

  412. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    413. 

  413. 21:12:55.410 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    414. 

  414. 21:12:55.411 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    415. 

  415. 21:12:55.411 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    416. 

  416. java.net.SocketException: Network is unreachable
    417. 

  417. 	at sun.nio.ch.Net.connect0(Native Method)
    418. 

  418. 	at sun.nio.ch.Net.connect(Net.java:454)
    419. 

  419. 	at sun.nio.ch.Net.connect(Net.java:446)
    420. 

  420. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    421. 

  421. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    422. 

  422. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    423. 

  423. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    424. 

  424. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    425. 

  425. 21:12:57.473 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    426. 

  426. 21:12:57.473 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    427. 

  427. 21:12:57.474 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd595 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    428. 

  428. java.net.SocketException: Network is unreachable
    429. 

  429. 	at sun.nio.ch.Net.connect0(Native Method)
    430. 

  430. 	at sun.nio.ch.Net.connect(Net.java:454)
    431. 

  431. 	at sun.nio.ch.Net.connect(Net.java:446)
    432. 

  432. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    433. 

  433. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    434. 

  434. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    435. 

  435. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    436. 

  436. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    437. 

  437. 21:12:59.384 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    438. 

  438. 21:12:59.552 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /192.168.31.157:56884, server: 101.37.175.111/101.37.175.111:2181 
    439. 

  439. 21:13:00.221 [main-EventThread] WARN  org.apache.curator.ConnectionState - Session expired event received 
    440. 

  440. 21:13:00.221 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Unable to reconnect to ZooKeeper service, session 0x17559ef9a3fd595 has expired 
    441. 

  441. 21:13:00.222 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Unable to reconnect to ZooKeeper service, session 0x17559ef9a3fd595 has expired, closing socket connection 
    442. 

  442. 21:13:00.227 [main-EventThread] INFO  org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=101.37.175.111:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@24fabd0f 
    443. 

  443. 21:13:00.230 [main-EventThread] INFO  o.apache.zookeeper.ClientCnxnSocket - jute.maxbuffer value is 4194304 Bytes 
    444. 

  444. 21:13:00.233 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: LOST 
    445. 

  445. 21:13:00.233 [main-EventThread] INFO  org.apache.zookeeper.ClientCnxn - EventThread shut down for session: 0x17559ef9a3fd595 
    446. 

  446. 21:13:00.234 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    447. 

  447. 21:13:00.858 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /192.168.31.157:56900, server: 101.37.175.111/101.37.175.111:2181 
    448. 

  448. 21:13:03.207 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Session establishment complete on server 101.37.175.111/101.37.175.111:2181, sessionid = 0x17559ef9a3fd5e5, negotiated timeout = 40000 
    449. 

  449. 21:13:03.259 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: RECONNECTED 
    450. 

  450. 22:55:38.550 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Client session timed out, have not heard from server in 26671ms for sessionid 0x17559ef9a3fd5e5 
    451. 

  451. 22:55:38.562 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Client session timed out, have not heard from server in 26671ms for sessionid 0x17559ef9a3fd5e5, closing socket connection and attempting reconnect 
    452. 

  452. 22:55:38.699 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: SUSPENDED 
    453. 

  453. 22:55:40.665 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    454. 

  454. 22:55:40.686 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /192.168.31.157:63170, server: 101.37.175.111/101.37.175.111:2181 
    455. 

  455. 22:55:40.708 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Unable to reconnect to ZooKeeper service, session 0x17559ef9a3fd5e5 has expired 
    456. 

  456. 22:55:40.708 [main-EventThread] WARN  org.apache.curator.ConnectionState - Session expired event received 
    457. 

  457. 22:55:40.709 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Unable to reconnect to ZooKeeper service, session 0x17559ef9a3fd5e5 has expired, closing socket connection 
    458. 

  458. 22:55:40.709 [main-EventThread] INFO  org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=101.37.175.111:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@24fabd0f 
    459. 

  459. 22:55:40.709 [main-EventThread] INFO  o.apache.zookeeper.ClientCnxnSocket - jute.maxbuffer value is 4194304 Bytes 
    460. 

  460. 22:55:40.712 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: LOST 
    461. 

  461. 22:55:40.718 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    462. 

  462. 22:55:40.718 [main-EventThread] INFO  org.apache.zookeeper.ClientCnxn - EventThread shut down for session: 0x17559ef9a3fd5e5 
    463. 

  463. 22:55:40.740 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /192.168.31.157:63171, server: 101.37.175.111/101.37.175.111:2181 
    464. 

  464. 22:55:40.765 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Session establishment complete on server 101.37.175.111/101.37.175.111:2181, sessionid = 0x17559ef9a3fd5f6, negotiated timeout = 40000 
    465. 

  465. 22:55:40.766 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: RECONNECTED 
    466. 

  466. 00:51:29.382 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd5f6 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    467. 

  467. java.io.IOException: Operation timed out
    468. 

  468. 	at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
    469. 

  469. 	at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
    470. 

  470. 	at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
    471. 

  471. 	at sun.nio.ch.IOUtil.read(IOUtil.java:192)
    472. 

  472. 	at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
    473. 

  473. 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
    474. 

  474. 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:363)
    475. 

  475. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    476. 

  476. 00:51:29.491 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: SUSPENDED 
    477. 

  477. 00:51:31.139 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    478. 

  478. 00:51:31.141 [main-SendThread(101.37.175.111:2181)] ERROR o.a.zookeeper.ClientCnxnSocketNIO - Unable to open socket to 101.37.175.111/101.37.175.111:2181 
    479. 

  479. 00:51:31.141 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd5f6 for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    480. 

  480. java.net.SocketException: Network is unreachable
    481. 

  481. 	at sun.nio.ch.Net.connect0(Native Method)
    482. 

  482. 	at sun.nio.ch.Net.connect(Net.java:454)
    483. 

  483. 	at sun.nio.ch.Net.connect(Net.java:446)
    484. 

  484. 	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
    485. 

  485. 	at org.apache.zookeeper.ClientCnxnSocketNIO.registerAndConnect(ClientCnxnSocketNIO.java:275)
    486. 

  486. 	at org.apache.zookeeper.ClientCnxnSocketNIO.connect(ClientCnxnSocketNIO.java:285)
    487. 

  487. 	at org.apache.zookeeper.ClientCnxn$SendThread.startConnect(ClientCnxn.java:1098)
    488. 

  488. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1133)
    489. 

  489. 00:51:32.928 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    490. 

  490. 00:51:32.995 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /192.168.31.157:63434, server: 101.37.175.111/101.37.175.111:2181 
    491. 

  491. 00:51:33.179 [main-EventThread] WARN  org.apache.curator.ConnectionState - Session expired event received 
    492. 

  492. 00:51:33.180 [main-EventThread] INFO  org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=101.37.175.111:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@24fabd0f 
    493. 

  493. 00:51:33.180 [main-EventThread] INFO  o.apache.zookeeper.ClientCnxnSocket - jute.maxbuffer value is 4194304 Bytes 
    494. 

  494. 00:51:33.179 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Unable to reconnect to ZooKeeper service, session 0x17559ef9a3fd5f6 has expired 
    495. 

  495. 00:51:33.180 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Unable to reconnect to ZooKeeper service, session 0x17559ef9a3fd5f6 has expired, closing socket connection 
    496. 

  496. 00:51:33.181 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: LOST 
    497. 

  497. 00:51:33.181 [main-EventThread] INFO  org.apache.zookeeper.ClientCnxn - EventThread shut down for session: 0x17559ef9a3fd5f6 
    498. 

  498. 00:51:33.183 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    499. 

  499. 00:51:33.201 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /192.168.31.157:63443, server: 101.37.175.111/101.37.175.111:2181 
    500. 

  500. 08:00:11.582 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Session establishment complete on server 101.37.175.111/101.37.175.111:2181, sessionid = 0x17559ef9a3fd60a, negotiated timeout = 40000 
    501. 

  501. 08:00:12.126 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: RECONNECTED 
    502. 

  502. 09:15:37.440 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Client session timed out, have not heard from server in 26671ms for sessionid 0x17559ef9a3fd60a 
    503. 

  503. 09:15:37.440 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Client session timed out, have not heard from server in 26671ms for sessionid 0x17559ef9a3fd60a, closing socket connection and attempting reconnect 
    504. 

  504. 09:15:37.555 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: SUSPENDED 
    505. 

  505. 09:15:37.718 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (700). Pinning to 500 
    506. 

  506. 09:15:37.718 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (550). Pinning to 500 
    507. 

  507. 09:15:37.718 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    508. 

  508. 09:15:37.766 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    509. 

  509. 09:15:37.815 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (600). Pinning to 500 
    510. 

  510. 09:15:38.347 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    511. 

  511. 09:15:38.347 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (650). Pinning to 500 
    512. 

  512. 09:15:38.347 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    513. 

  513. 09:15:38.347 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    514. 

  514. 09:15:38.347 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    515. 

  515. 09:15:38.347 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    516. 

  516. 09:15:38.347 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (550). Pinning to 500 
    517. 

  517. 09:15:38.347 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    518. 

  518. 09:15:38.348 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (600). Pinning to 500 
    519. 

  519. 09:15:38.348 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    520. 

  520. 09:15:38.348 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (600). Pinning to 500 
    521. 

  521. 09:15:38.348 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (600). Pinning to 500 
    522. 

  522. 09:15:38.348 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (650). Pinning to 500 
    523. 

  523. 09:15:38.348 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (550). Pinning to 500 
    524. 

  524. 09:15:38.348 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    525. 

  525. 09:15:38.348 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (550). Pinning to 500 
    526. 

  526. 09:15:38.349 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1500). Pinning to 500 
    527. 

  527. 09:15:38.349 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (600). Pinning to 500 
    528. 

  528. 09:15:38.349 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (800). Pinning to 500 
    529. 

  529. 09:15:38.349 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1150). Pinning to 500 
    530. 

  530. 09:15:38.349 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (900). Pinning to 500 
    531. 

  531. 09:15:38.402 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1200). Pinning to 500 
    532. 

  532. 09:15:38.402 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2300). Pinning to 500 
    533. 

  533. 09:15:38.451 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    534. 

  534. 09:15:38.451 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1450). Pinning to 500 
    535. 

  535. 09:15:38.502 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1800). Pinning to 500 
    536. 

  536. 09:15:38.502 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1350). Pinning to 500 
    537. 

  537. 09:15:38.551 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (550). Pinning to 500 
    538. 

  538. 09:15:38.552 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2150). Pinning to 500 
    539. 

  539. 09:15:38.603 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1550). Pinning to 500 
    540. 

  540. 09:15:38.604 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (950). Pinning to 500 
    541. 

  541. 09:15:38.653 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (750). Pinning to 500 
    542. 

  542. 09:15:38.702 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1700). Pinning to 500 
    543. 

  543. 09:15:38.702 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1400). Pinning to 500 
    544. 

  544. 09:15:38.702 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1100). Pinning to 500 
    545. 

  545. 09:15:38.702 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2400). Pinning to 500 
    546. 

  546. 09:15:38.751 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (600). Pinning to 500 
    547. 

  547. 09:15:38.751 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (800). Pinning to 500 
    548. 

  548. 09:15:38.801 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (650). Pinning to 500 
    549. 

  549. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (950). Pinning to 500 
    550. 

  550. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1000). Pinning to 500 
    551. 

  551. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1150). Pinning to 500 
    552. 

  552. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1050). Pinning to 500 
    553. 

  553. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1500). Pinning to 500 
    554. 

  554. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1200). Pinning to 500 
    555. 

  555. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (550). Pinning to 500 
    556. 

  556. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1250). Pinning to 500 
    557. 

  557. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1200). Pinning to 500 
    558. 

  558. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (850). Pinning to 500 
    559. 

  559. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (800). Pinning to 500 
    560. 

  560. 09:15:38.851 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1550). Pinning to 500 
    561. 

  561. 09:15:38.852 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2450). Pinning to 500 
    562. 

  562. 09:15:38.852 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2550). Pinning to 500 
    563. 

  563. 09:15:38.852 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (3100). Pinning to 500 
    564. 

  564. 09:15:38.852 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1050). Pinning to 500 
    565. 

  565. 09:15:38.852 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (5350). Pinning to 500 
    566. 

  566. 09:15:38.852 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (3000). Pinning to 500 
    567. 

  567. 09:15:38.905 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1350). Pinning to 500 
    568. 

  568. 09:15:38.905 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1950). Pinning to 500 
    569. 

  569. 09:15:38.905 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2500). Pinning to 500 
    570. 

  570. 09:15:38.955 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1100). Pinning to 500 
    571. 

  571. 09:15:38.955 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1250). Pinning to 500 
    572. 

  572. 09:15:38.955 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2200). Pinning to 500 
    573. 

  573. 09:15:39.005 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1750). Pinning to 500 
    574. 

  574. 09:15:39.005 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2900). Pinning to 500 
    575. 

  575. 09:15:39.005 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2950). Pinning to 500 
    576. 

  576. 09:15:39.055 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1250). Pinning to 500 
    577. 

  577. 09:15:39.055 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1100). Pinning to 500 
    578. 

  578. 09:15:39.055 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1400). Pinning to 500 
    579. 

  579. 09:15:39.108 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1550). Pinning to 500 
    580. 

  580. 09:15:39.108 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1300). Pinning to 500 
    581. 

  581. 09:15:39.108 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (3700). Pinning to 500 
    582. 

  582. 09:15:39.151 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1400). Pinning to 500 
    583. 

  583. 09:15:39.154 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1700). Pinning to 500 
    584. 

  584. 09:15:39.206 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2550). Pinning to 500 
    585. 

  585. 09:15:39.207 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (4950). Pinning to 500 
    586. 

  586. 09:15:39.207 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2250). Pinning to 500 
    587. 

  587. 09:15:39.207 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (3700). Pinning to 500 
    588. 

  588. 09:15:39.251 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1350). Pinning to 500 
    589. 

  589. 09:15:39.252 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (3000). Pinning to 500 
    590. 

  590. 09:15:39.252 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2300). Pinning to 500 
    591. 

  591. 09:15:39.285 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    592. 

  592. 09:15:39.302 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1000). Pinning to 500 
    593. 

  593. 09:15:39.302 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /192.168.31.157:63669, server: 101.37.175.111/101.37.175.111:2181 
    594. 

  594. 09:15:39.321 [main-EventThread] WARN  org.apache.curator.ConnectionState - Session expired event received 
    595. 

  595. 09:15:39.321 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Unable to reconnect to ZooKeeper service, session 0x17559ef9a3fd60a has expired 
    596. 

  596. 09:15:39.322 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Unable to reconnect to ZooKeeper service, session 0x17559ef9a3fd60a has expired, closing socket connection 
    597. 

  597. 09:15:39.322 [main-EventThread] INFO  org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=101.37.175.111:2181 sessionTimeout=60000 watcher=org.apache.curator.ConnectionState@24fabd0f 
    598. 

  598. 09:15:39.322 [main-EventThread] INFO  o.apache.zookeeper.ClientCnxnSocket - jute.maxbuffer value is 4194304 Bytes 
    599. 

  599. 09:15:39.323 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: LOST 
    600. 

  600. 09:15:39.323 [main-EventThread] INFO  org.apache.zookeeper.ClientCnxn - EventThread shut down for session: 0x17559ef9a3fd60a 
    601. 

  601. 09:15:39.324 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Opening socket connection to server 101.37.175.111/101.37.175.111:2181. Will not attempt to authenticate using SASL (unknown error) 
    602. 

  602. 09:15:39.340 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Socket connection established, initiating session, client: /192.168.31.157:63670, server: 101.37.175.111/101.37.175.111:2181 
    603. 

  603. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (3750). Pinning to 500 
    604. 

  604. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1500). Pinning to 500 
    605. 

  605. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1650). Pinning to 500 
    606. 

  606. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2800). Pinning to 500 
    607. 

  607. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2850). Pinning to 500 
    608. 

  608. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1450). Pinning to 500 
    609. 

  609. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (700). Pinning to 500 
    610. 

  610. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2250). Pinning to 500 
    611. 

  611. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (5100). Pinning to 500 
    612. 

  612. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (3250). Pinning to 500 
    613. 

  613. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (1500). Pinning to 500 
    614. 

  614. 09:15:39.356 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (2150). Pinning to 500 
    615. 

  615. 09:15:39.356 [main-SendThread(101.37.175.111:2181)] INFO  org.apache.zookeeper.ClientCnxn - Session establishment complete on server 101.37.175.111/101.37.175.111:2181, sessionid = 0x17559ef9a3fd65e, negotiated timeout = 40000 
    616. 

  616. 09:15:39.357 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (3400). Pinning to 500 
    617. 

  617. 09:15:39.357 [Curator-Framework-0] WARN  o.a.c.retry.ExponentialBackoffRetry - Sleep extension too large (5050). Pinning to 500 
    618. 

  618. 09:15:39.357 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: RECONNECTED 
    619. 

  619. 10:44:42.037 [Thread-34] INFO  c.a.c.n.r.NacosServiceRegistry - De-registering from Nacos Server now... 
    620. 

  620. 10:44:42.057 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    621. 

  621. org.apache.zookeeper.KeeperException$UnimplementedException: KeeperErrorCode = Unimplemented for /config/application,dev
    622. 

  622. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:103)
    623. 

  623. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    624. 

  624. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    625. 

  625. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    626. 

  626. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    627. 

  627. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    628. 

  628. 	at org.apache.zookeeper.ClientCnxn.access$1500(ClientCnxn.java:99)
    629. 

  629. 	at org.apache.zookeeper.ClientCnxn$SendThread.readResponse(ClientCnxn.java:916)
    630. 

  630. 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:101)
    631. 

  631. 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:363)
    632. 

  632. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    633. 

  633. 10:44:42.057 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    634. 

  634. org.apache.zookeeper.KeeperException$UnimplementedException: KeeperErrorCode = Unimplemented for /config/application
    635. 

  635. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:103)
    636. 

  636. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    637. 

  637. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    638. 

  638. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    639. 

  639. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    640. 

  640. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    641. 

  641. 	at org.apache.zookeeper.ClientCnxn.access$1500(ClientCnxn.java:99)
    642. 

  642. 	at org.apache.zookeeper.ClientCnxn$SendThread.readResponse(ClientCnxn.java:916)
    643. 

  643. 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:101)
    644. 

  644. 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:363)
    645. 

  645. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    646. 

  646. 10:44:42.059 [main-SendThread(101.37.175.111:2181)] WARN  org.apache.zookeeper.ClientCnxn - Session 0x17559ef9a3fd65e for server 101.37.175.111/101.37.175.111:2181, unexpected error, closing socket connection and attempting reconnect 
    647. 

  647. java.io.IOException: Connection reset by peer
    648. 

  648. 	at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
    649. 

  649. 	at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
    650. 

  650. 	at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
    651. 

  651. 	at sun.nio.ch.IOUtil.read(IOUtil.java:192)
    652. 

  652. 	at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
    653. 

  653. 	at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:75)
    654. 

  654. 	at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:363)
    655. 

  655. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214)
    656. 

  656. 10:44:42.060 [Thread-34] ERROR c.a.c.n.r.NacosServiceRegistry - ERR_NACOS_DEREGISTER, de-register failed...NacosRegistration{nacosDiscoveryProperties=NacosDiscoveryProperties{serverAddr='127.0.0.1:8848', endpoint='', namespace='', watchDelay=30000, logName='', service='mooctest-crowdsource-backend', weight=1.0, clusterName='DEFAULT', namingLoadCacheAtStart='false', metadata={preserved.register.source=SPRING_CLOUD}, registerEnabled=true, ip='172.16.100.148', networkInterface='', port=8090, secure=false, accessKey='', secretKey=''}}, 
    657. 

  657. java.lang.IllegalStateException: failed to req API:/nacos/v1/ns/instance after all servers([127.0.0.1:8848]) tried: failed to req API:127.0.0.1:8848/nacos/v1/ns/instance. code:500 msg: java.net.ConnectException: Connection refused (Connection refused)
    658. 

  658. 	at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:464)
    659. 

  659. 	at com.alibaba.nacos.client.naming.net.NamingProxy.reqAPI(NamingProxy.java:386)
    660. 

  660. 	at com.alibaba.nacos.client.naming.net.NamingProxy.deregisterService(NamingProxy.java:205)
    661. 

  661. 	at com.alibaba.nacos.client.naming.NacosNamingService.deregisterInstance(NacosNamingService.java:244)
    662. 

  662. 	at com.alibaba.nacos.client.naming.NacosNamingService.deregisterInstance(NacosNamingService.java:231)
    663. 

  663. 	at com.alibaba.nacos.client.naming.NacosNamingService.deregisterInstance(NacosNamingService.java:221)
    664. 

  664. 	at com.alibaba.cloud.nacos.registry.NacosServiceRegistry.deregister(NacosServiceRegistry.java:85)
    665. 

  665. 	at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.deregister(AbstractAutoServiceRegistration.java:256)
    666. 

  666. 	at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.stop(AbstractAutoServiceRegistration.java:271)
    667. 

  667. 	at org.springframework.cloud.client.serviceregistry.AbstractAutoServiceRegistration.destroy(AbstractAutoServiceRegistration.java:208)
    668. 

  668. 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    669. 

  669. 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    670. 

  670. 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    671. 

  671. 	at java.lang.reflect.Method.invoke(Method.java:498)
    672. 

  672. 	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
    673. 

  673. 	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeDestroyMethods(InitDestroyAnnotationBeanPostProcessor.java:321)
    674. 

  674. 	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeDestruction(InitDestroyAnnotationBeanPostProcessor.java:156)
    675. 

  675. 	at org.springframework.beans.factory.support.DisposableBeanAdapter.destroy(DisposableBeanAdapter.java:240)
    676. 

  676. 	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroyBean(DefaultSingletonBeanRegistry.java:571)
    677. 

  677. 	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingleton(DefaultSingletonBeanRegistry.java:543)
    678. 

  678. 	at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingleton(DefaultListableBeanFactory.java:1055)
    679. 

  679. 	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.destroySingletons(DefaultSingletonBeanRegistry.java:504)
    680. 

  680. 	at org.springframework.beans.factory.support.DefaultListableBeanFactory.destroySingletons(DefaultListableBeanFactory.java:1062)
    681. 

  681. 	at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:1057)
    682. 

  682. 	at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1026)
    683. 

  683. 	at org.springframework.context.support.AbstractApplicationContext$1.run(AbstractApplicationContext.java:945)
    684. 

  684. 10:44:42.061 [Thread-34] INFO  c.a.c.n.r.NacosServiceRegistry - De-registration finished. 
    685. 

  685. 10:44:42.064 [Thread-34] INFO  o.s.s.c.ThreadPoolTaskExecutor - Shutting down ExecutorService 'applicationTaskExecutor' 
    686. 

  686. 10:44:42.149 [Thread-34] INFO  org.mongodb.driver.connection - Closed connection [connectionId{localValue:2, serverValue:4}] to localhost:27017 because the pool has been closed. 
    687. 

  687. 10:44:42.151 [Thread-34] INFO  org.mongodb.driver.connection - Closed connection [connectionId{localValue:3, serverValue:5}] to localhost:27017 because the pool has been closed. 
    688. 

  688. 10:44:42.165 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    689. 

  689. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend
    690. 

  690. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    691. 

  691. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    692. 

  692. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    693. 

  693. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    694. 

  694. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    695. 

  695. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    696. 

  696. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    697. 

  697. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    698. 

  698. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    699. 

  699. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    700. 

  700. 10:44:42.166 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    701. 

  701. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/oss.bucketName
    702. 

  702. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    703. 

  703. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    704. 

  704. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    705. 

  705. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    706. 

  706. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    707. 

  707. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    708. 

  708. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    709. 

  709. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    710. 

  710. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    711. 

  711. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    712. 

  712. 10:44:42.166 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    713. 

  713. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/spring.data.mongodb.uri
    714. 

  714. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    715. 

  715. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    716. 

  716. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    717. 

  717. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    718. 

  718. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    719. 

  719. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    720. 

  720. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    721. 

  721. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    722. 

  722. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    723. 

  723. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    724. 

  724. 10:44:42.168 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    725. 

  725. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/server.port
    726. 

  726. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    727. 

  727. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    728. 

  728. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    729. 

  729. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    730. 

  730. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    731. 

  731. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    732. 

  732. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    733. 

  733. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    734. 

  734. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    735. 

  735. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    736. 

  736. 10:44:42.169 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    737. 

  737. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/spring.http.encoding.charset
    738. 

  738. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    739. 

  739. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    740. 

  740. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    741. 

  741. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    742. 

  742. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    743. 

  743. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    744. 

  744. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    745. 

  745. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    746. 

  746. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    747. 

  747. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    748. 

  748. 10:44:42.169 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    749. 

  749. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/management.endpoint.health.show-details
    750. 

  750. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    751. 

  751. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    752. 

  752. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    753. 

  753. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    754. 

  754. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    755. 

  755. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    756. 

  756. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    757. 

  757. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    758. 

  758. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    759. 

  759. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    760. 

  760. 10:44:42.171 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    761. 

  761. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/useOss
    762. 

  762. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    763. 

  763. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    764. 

  764. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    765. 

  765. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    766. 

  766. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    767. 

  767. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    768. 

  768. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    769. 

  769. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    770. 

  770. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    771. 

  771. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    772. 

  772. 10:44:42.171 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    773. 

  773. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/cpSerialNum
    774. 

  774. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    775. 

  775. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    776. 

  776. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    777. 

  777. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    778. 

  778. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    779. 

  779. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    780. 

  780. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    781. 

  781. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    782. 

  782. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    783. 

  783. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    784. 

  784. 10:44:42.171 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    785. 

  785. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/server.host
    786. 

  786. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    787. 

  787. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    788. 

  788. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    789. 

  789. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    790. 

  790. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    791. 

  791. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    792. 

  792. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    793. 

  793. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    794. 

  794. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    795. 

  795. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    796. 

  796. 10:44:42.171 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    797. 

  797. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/spring.cloud.nacos.discovery.server-addr
    798. 

  798. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    799. 

  799. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    800. 

  800. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    801. 

  801. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    802. 

  802. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    803. 

  803. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    804. 

  804. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    805. 

  805. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    806. 

  806. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    807. 

  807. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    808. 

  808. 10:44:42.172 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    809. 

  809. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/spring.http.encoding.force
    810. 

  810. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    811. 

  811. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    812. 

  812. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    813. 

  813. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    814. 

  814. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    815. 

  815. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    816. 

  816. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    817. 

  817. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    818. 

  818. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    819. 

  819. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    820. 

  820. 10:44:42.172 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    821. 

  821. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/oss.imageUrlPrefix
    822. 

  822. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    823. 

  823. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    824. 

  824. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    825. 

  825. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    826. 

  826. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    827. 

  827. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    828. 

  828. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    829. 

  829. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    830. 

  830. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    831. 

  831. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    832. 

  832. 10:44:42.175 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    833. 

  833. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/foo
    834. 

  834. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    835. 

  835. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    836. 

  836. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    837. 

  837. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    838. 

  838. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    839. 

  839. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    840. 

  840. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    841. 

  841. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    842. 

  842. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    843. 

  843. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    844. 

  844. 10:44:42.177 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    845. 

  845. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/server.servlet.context-path
    846. 

  846. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    847. 

  847. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    848. 

  848. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    849. 

  849. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    850. 

  850. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    851. 

  851. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    852. 

  852. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    853. 

  853. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    854. 

  854. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    855. 

  855. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    856. 

  856. 10:44:42.178 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    857. 

  857. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev
    858. 

  858. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    859. 

  859. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    860. 

  860. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    861. 

  861. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    862. 

  862. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    863. 

  863. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    864. 

  864. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    865. 

  865. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    866. 

  866. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    867. 

  867. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    868. 

  868. 10:44:42.179 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    869. 

  869. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/spring.http.encoding.enabled
    870. 

  870. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    871. 

  871. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    872. 

  872. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    873. 

  873. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    874. 

  874. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    875. 

  875. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    876. 

  876. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    877. 

  877. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    878. 

  878. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    879. 

  879. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    880. 

  880. 10:44:42.179 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    881. 

  881. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/management.endpoints.web.exposure.include
    882. 

  882. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    883. 

  883. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    884. 

  884. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    885. 

  885. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    886. 

  886. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    887. 

  887. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    888. 

  888. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    889. 

  889. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    890. 

  890. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    891. 

  891. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    892. 

  892. 10:44:42.179 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    893. 

  893. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/report.port
    894. 

  894. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    895. 

  895. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    896. 

  896. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    897. 

  897. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    898. 

  898. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    899. 

  899. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    900. 

  900. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    901. 

  901. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    902. 

  902. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    903. 

  903. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    904. 

  904. 10:44:42.181 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    905. 

  905. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/mooctest.url
    906. 

  906. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    907. 

  907. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    908. 

  908. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    909. 

  909. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    910. 

  910. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    911. 

  911. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    912. 

  912. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    913. 

  913. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    914. 

  914. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    915. 

  915. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    916. 

  916. 10:44:42.183 [main-SendThread(101.37.175.111:2181)] ERROR org.apache.zookeeper.ClientCnxn - Exception when removing watcher 
    917. 

  917. org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /config/mooctest-crowdsource-backend,dev/server.tomcat.uri-encoding
    918. 

  918. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
    919. 

  919. 	at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
    920. 

  920. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatches(ZooKeeper.java:419)
    921. 

  921. 	at org.apache.zookeeper.ZooKeeper$ZKWatchManager.removeWatcher(ZooKeeper.java:318)
    922. 

  922. 	at org.apache.zookeeper.WatchDeregistration.unregister(WatchDeregistration.java:58)
    923. 

  923. 	at org.apache.zookeeper.ClientCnxn.finishPacket(ClientCnxn.java:683)
    924. 

  924. 	at org.apache.zookeeper.ClientCnxn.conLossPacket(ClientCnxn.java:745)
    925. 

  925. 	at org.apache.zookeeper.ClientCnxn.access$2700(ClientCnxn.java:99)
    926. 

  926. 	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1328)
    927. 

  927. 	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1245)
    928. 

  928. 10:44:42.184 [main-EventThread] INFO  o.a.c.f.s.ConnectionStateManager - State change: SUSPENDED 
    929.